Solar Demon Dimming Detection (sc)

Science! running on SDO/AIA 211 Synoptic data
2 minute cadence, typical delay 7 days
(detection version 1.00)
(view all Solar Demon detection tools)

Overview of dimming 18536
Detector 14 day operating status:

Last detected dimming:
   201 hours and 59 minutes ago (2025-04-19 23:51 UTC)


Overview for dimming #:
   18536           back to overview

Animations and graphs
   derotated original images ( non-derotated )
   dimming intensity ( overlaid on HMI )
   dimming mask

   base difference ( percentage )
   running difference ( percentage )

more

more

more


Details for dimming #: 18536          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-03-30 09:39:5910.00.00.00.00 , 0.008363909
2025-03-30 09:41:5920.00.00.00.00 , 0.008363910
2025-03-30 09:43:5930.00.00.00.00 , 0.008363911
2025-03-30 09:45:5940.00.00.00.00 , 0.008363912
2025-03-30 09:47:5950.00.00.00.00 , 0.008363913
2025-03-30 09:49:5960.00.00.00.00 , 0.008363914
2025-03-30 09:51:5970.00.00.00.00 , 0.008363915
2025-03-30 09:53:5980.00.00.00.00 , 0.008363916
2025-03-30 09:55:5990.00.00.00.00 , 0.878363917
2025-03-30 09:57:59100.00.00.00.00 , 0.008363918
2025-03-30 09:59:59110.00.00.00.00 , 0.008363919
2025-03-30 10:01:59120.00.00.00.00 , 0.938363920
2025-03-30 10:03:5913-0.3-3.4-8.30.0381.14, 0.281.171.638363921
2025-03-30 10:05:5914-0.3-3.1-7.30.0331.13, 0.271.170.008363922
2025-03-30 10:07:5915-1.8-7.9-7.70.02271.13, 0.271.160.008363923
2025-03-30 10:09:5916-2.8-8.9-7.60.03431.13, 0.261.161.168363924
2025-03-30 10:11:5917-3.8-9.4-7.80.04581.13, 0.261.161.028363925
2025-03-30 10:13:5918-7.8-11.0-8.70.57541.13, 0.251.154.228363926
2025-03-30 10:15:5919-8.9-14.0-8.50.68451.13, 0.251.165.178363927
2025-03-30 10:17:5920-10.9-15.8-8.61.09981.09, 0.221.125.458363928
2025-03-30 10:19:5921-13.6-20.4-8.91.412131.07, 0.221.091.018363929
2025-03-30 10:21:5922-15.9-24.5-8.81.414161.09, 0.221.110.008363930
2025-03-30 10:23:5923-19.0-27.3-8.71.417591.09, 0.231.120.968363931
2025-03-30 10:25:5924-22.4-33.5-8.51.920631.09, 0.241.121.258363932
2025-03-30 10:27:5925-27.7-38.3-8.73.424610.98, 0.221.010.008363933
2025-03-30 10:29:5926-30.0-44.0-8.63.526700.99, 0.231.020.008363934
2025-03-30 10:31:5927-31.6-47.8-8.64.027521.00, 0.221.030.008363935
2025-03-30 10:33:5928-34.1-49.1-8.84.829780.99, 0.221.010.008363936
2025-03-30 10:35:5929-35.3-54.5-8.84.930470.99, 0.221.020.008363937
2025-03-30 10:37:5930-43.4-60.5-9.28.336170.98, 0.201.000.008363938
2025-03-30 10:39:5931-40.9-67.0-8.95.333330.99, 0.221.021.498363939
2025-03-30 10:41:5932-48.3-70.1-9.79.6386110.479.30.98, 0.201.000.008363940

The research leading to these results has received funding from the European Commission's Seventh Framework Programme (FP7/2007-2013) under the grant agreement nr. 263506 [AFFECTS], and grant agreement nr. 263252 [COMESEP]
Solar Demon is still under construction.
( Legal notices - SWSC (Volume 5, A18, 2015) research article:Solar Demon - an approach to detecting flares, dimmings, and EUV waves on SDO/AIA images )